Dortmund, Germany

Hans W Wienholt

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Fichtel & Sachs Ag. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans W Wienholt. Retrieved from https://idiyas.com/inventor/hans-w-wienholt

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

 

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Hans W. Wienholt

Introduction

Hans W. Wienholt is a notable inventor based in Dortmund, Germany. He is recognized for his innovative work in the field of mechanical engineering, particularly in the development of advanced torque converter technologies. His contributions have significantly impacted the automotive industry.

Latest Patents

Wienholt holds a patent for a hydrokinetic torque converter with a lock-up clutch. This invention features a piston that, along with the converter housing, defines a chamber connected by at least one radial flow guide to a longitudinal hole in the driven shaft. The design allows oil supplied by the converter circuit to flow through the chamber, promoting efficient oil transport and vortex formation when the converter housing rotates. This innovative approach enhances the performance and efficiency of torque converters.

Career Highlights

Throughout his career, Hans W. Wienholt has worked with prominent companies such as Fichtel & Sachs AG and Oetiker Sweden AB. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in automotive technology.

Collaborations

Wienholt has collaborated with talented individuals in his field, including Uwe Dehrmann and Peter Volland. These partnerships have fostered a creative environment that has led to innovative solutions in mechanical engineering.

Conclusion

Hans W. Wienholt's contributions to the field of mechanical engineering, particularly through his patent for a hydrokinetic torque converter, demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence the automotive industry and inspire future inventors.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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